6 #ifndef MYRAMATH_SPARSE_EXPR_H     7 #define MYRAMATH_SPARSE_EXPR_H    14 #include <myramath/MYRAMATH_EXPORT.h>    20 template<
int Arity, 
class Number> 
class Expression;
    21 template<
class Number> 
class CSparseMatrixRange;
    25 MYRAMATH_EXPORT Expression<2,NumberS> expr(
const CSparseMatrixRange<NumberS>& A);
    27 MYRAMATH_EXPORT Expression<2,NumberD> expr(
const CSparseMatrixRange<NumberD>& A);
    28 MYRAMATH_EXPORT Expression<2,NumberC> expr(
const CSparseMatrixRange<NumberC>& A);
    29 MYRAMATH_EXPORT Expression<2,NumberZ> expr(
const CSparseMatrixRange<NumberZ>& A);
    33 MYRAMATH_EXPORT Expression<2,bool> expr(
const PatternRange& P);
 
Various utility functions/classes related to scalar Number types.